Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:geological_formation
|
| gptkbp:endDate |
approximately 299 million years ago
|
| gptkbp:followedBy |
Westphalian
|
| gptkbp:namedAfter |
gptkb:Saint-Étienne
|
| gptkbp:partOf |
gptkb:Carboniferous_period
|
| gptkbp:period |
approximately 306.5 million years ago
|
| gptkbp:precededBy |
Autunian
|
| gptkbp:relatedTo |
gptkb:Gzhelian
gptkb:Kasimovian |
| gptkbp:usedIn |
European stratigraphy
|
| gptkbp:bfsParent |
gptkb:Kasimovian
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Stephanian
|